Stuck in Bronze / Brawl updates

Let’s start with the Brawl updates, the last two have ended well with me winning over 50% of the battles in each brawl. Admittedly 3 people fail to put a team forward for the last brawl but this benefited me.

What I don’t understand is in the first battle there were less wins than the second brawl but I received more rewards for it???

And this is the latest.

What do I need to do to get out of Bronze, I have power of over 8000 but can’t get my rating above 200. Out of 20 battles today I think I’ve won 3. I don’t know if it’s because I’m just battling bots but it just seems that everyone is one step ahead of me. Unless I’m just crap at the game.

My win rate does not correspond to the win rate of my Brawls if on average I’m winning 50% of them then why is win rate less than 10% in my modern ranked battles? I’ve been battling all season, there is one day left of the season and I’ve only got to 143 SP over the last 13/14 days. Splinterlands you don’t make it very easy to progress in the game.